269 search results - page 48 / 54 » Warping Background Subtraction |
JMM2
2006
13 years 7 months ago
2006
Change detection by background subtraction is a common approach to detect moving foreground. The resulting difference image is usually thresholded to obtain objects based on pixel ...
IJCV
2002
13 years 7 months ago
2002
In telepresence applications each user is immersed in a rendered 3D-world composed from representations transmitted from remote sites. The challenge is to compute dense range data...
MVA
2008
13 years 7 months ago
2008
This paper describes a new method for temporally calibrating multiple cameras by image processing operations. Existing multi-camera algorithms assume that the input sequences are ...
IVC
2010
13 years 6 months ago
2010
Traditional shape from silhouette methods compute the 3D shape as the intersection of the back-projected silhouettes in the 3D space, the so called visual hull. However, silhouett...
AVSS
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--Cameras are becoming a common tool for automated vision purposes due to their low cost. In an era of growing security concerns, camera surveillance systems have become no...